????:1????????:??????????????

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?6?21???????(????????????????? ?)????????A?????????????????21??????????,?????????????????????50???????????????,??“??”?

??,??2998???,?0.24%;???????9064???????????,????0.04%;????1755?????????,??0.39%;?50???758?????,?0.43%?

?,????????????,??19???????????????????«?????????????»(?????«?????»)?????,???,????????

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????,??3000????????????????????,??A??,???3000?????????,????????5????,??????????????,????,???????????????,???????,???????????????????

?????,??????A??????????????????????????????????????????????,???????????????3.09%?1.33%,???????????????;???,????????????????3.71%???2.61%,??????(??) ?????:???????